They're redefining what it means to be a strong mom.
The internet can't seem to get enough of women who maintain their abdominal definition during pregnancy. Here are 10 women who proved it can be done:
1. Sarah Stage
Perhaps the original six-pack mom, this lingerie model got her break during pregnancy when her well-defined abs went viral.
2. Sia Cooper
Diary of a Fit Mommy blogger and NASM-certified personal trainer Sia Cooper is a mother of two and proud owner of a six-pack that basically doesn't budge, according to photos she posted throughout her pregnancy.